Electrical machines research group.Valorisation of environmental resources, Smart and energy efficient environments. Kallaste, Ants Energy economics and high voltage engineering research group.Dependable IT solutions, Innovative businesses and future governance. Palu, Ivo Fundamentals of electrical engineering.Smart and energy efficient environments, Valorisation of environmental resources. Kütt, Lauri Power electronics group.Smart and energy efficient environments, Valorisation of environmental resources. Vinnikov, Dmitri Power systems research group.Dependable IT solutions, Smart and energy efficient environments. Kilter, Jako